Hello 
I‘m going to desperate...
i‘d like to route my Digital synths etc. to my Virus, to use the filter section, delay and so on...
i watched some videos and searched for a solution, but can‘t find the right one...
Maybe i‘m just dumb but i don‘t get it 
My virus is routed to the PC by USB.
Then i‘ve got two cables for the connection to my Audio Interface (plugged in: virus out 1+2 - audio interface Line out)
i‘ve got the newest version of FL and i‘ve got the Virus Ti 2 keyboard and my audio interface is an Apollo Twin Duo...
it just doesn‘t work the same as in the videos i saw... also they have more inputs than i do...
is anyone out there to help me?
greetz Luca